Yes, the event is sad but putting all emotions aside and in the grand scheme of things, it is NOT the worst thing that is going on. There are some statistics out there how likely is it for an average western person to die from a terrorist attack. So for instance, after searching for about 2 minutes, I found this for the USA:
You're more likely to die because of police than terrorism. Or is that made up aswell? Most recent stats I found for EU are
here and the fact is that annually there are 'only' about couple of hundred people dying from terrorist attacks. So if in one year the number goes from 100 to 150, it will be seen as a 50% increase and reaches DailyMail frontpage while in reality the actual numbers did not go up that shockingly much. What is happening now is that such events get fucktons of more publicity for the very reason that it attracts attention of people like you who love finding scapegoats and blaming millions of muslims because an absolute minority of them is retarded (I'm sure there were Jews who committed crimes in 1920s aswell - but I'm also sure you understand they represented only a fraction of their ethnicity). I am not saying that terrorism isn't a problem - of course it is (and not only jihad terrorism) - but it is not at the stage where the world is literally ending tomorrow like some people make it out to be. All this crap around these events just feed cheap propaganda and as it looks like it works wonders on people who are not very well educated or/and are just calling on actions based on their emotions.